1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    *
5    *
6    *
7    * The contents of this file are subject to the terms of the Liferay Enterprise
8    * Subscription License ("License"). You may not use this file except in
9    * compliance with the License. You can obtain a copy of the License by
10   * contacting Liferay, Inc. See the License for the specific language governing
11   * permissions and limitations under the License, including but not limited to
12   * distribution rights of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portlet.wikidisplay.action;
24  
25  import com.liferay.portal.kernel.portlet.BaseConfigurationAction;
26  import com.liferay.portal.kernel.servlet.SessionErrors;
27  import com.liferay.portal.kernel.servlet.SessionMessages;
28  import com.liferay.portal.kernel.util.Constants;
29  import com.liferay.portal.kernel.util.ParamUtil;
30  import com.liferay.portlet.PortletPreferencesFactoryUtil;
31  import com.liferay.portlet.wiki.NoSuchNodeException;
32  import com.liferay.portlet.wiki.model.WikiNode;
33  import com.liferay.portlet.wiki.service.WikiNodeServiceUtil;
34  
35  import javax.portlet.ActionRequest;
36  import javax.portlet.ActionResponse;
37  import javax.portlet.PortletConfig;
38  import javax.portlet.PortletPreferences;
39  import javax.portlet.RenderRequest;
40  import javax.portlet.RenderResponse;
41  
42  /**
43   * <a href="ConfigurationActionImpl.java.html"><b><i>View Source</i></b></a>
44   *
45   * @author Brian Wing Shun Chan
46   */
47  public class ConfigurationActionImpl extends BaseConfigurationAction {
48  
49      public void processAction(
50              PortletConfig portletConfig, ActionRequest actionRequest,
51              ActionResponse actionResponse)
52          throws Exception {
53  
54          try {
55              String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
56  
57              if (!cmd.equals(Constants.UPDATE)) {
58                  return;
59              }
60  
61              long nodeId = ParamUtil.getLong(actionRequest, "nodeId");
62              String title = ParamUtil.getString(actionRequest, "title");
63  
64              WikiNode node = WikiNodeServiceUtil.getNode(nodeId);
65  
66              String portletResource = ParamUtil.getString(
67                  actionRequest, "portletResource");
68  
69              PortletPreferences prefs =
70                  PortletPreferencesFactoryUtil.getPortletSetup(
71                      actionRequest, portletResource);
72  
73              prefs.setValue("node-id", String.valueOf(node.getNodeId()));
74              prefs.setValue("title", title);
75  
76              prefs.store();
77  
78              SessionMessages.add(
79                  actionRequest, portletConfig.getPortletName() + ".doConfigure");
80          }
81          catch (NoSuchNodeException nsne) {
82              SessionErrors.add(actionRequest, nsne.getClass().getName());
83          }
84      }
85  
86      public String render(
87              PortletConfig portletConfig, RenderRequest renderRequest,
88              RenderResponse renderResponse)
89          throws Exception {
90  
91          return "/html/portlet/wiki_display/configuration.jsp";
92      }
93  
94  }